Hardware Spec Index

Halcyra MB-6391 Core B860 ATX Wi-Fi 6E Motherboard

Motherboards · Halcyra · SKU MB6391-CORE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index2,962 (Motherboards scale)
Category rank#12,781
Street price$149
Power28 W
Performance per dollar19.88
Released2026

Specifications

BrandHalcyra
ModelHalcyra MB-6391 Core
SocketLGA1851
ChipsetB860
Form factorATX
Memory4× DDR5 DIMM, up to 256 GB
Max memory speedDDR5-9000+ (OC, CUDIMM)
Primary x16 slotPCIe 5.0 x16
M.2 slots4 total, 1× PCIe 5.0 x4
Rear USB-C1× USB 3.2 Gen 2 10Gbps (Type-C)
Ethernet2.5GbE
WirelessWi-Fi 6E (802.11ax, 6 GHz) + Bluetooth 5.3
OverclockingMemory only
VRM15+1+1 phases, 70 A stages
BIOSUEFI

Related guides

PCIe Lanes ExplainedM.2 SSD Sizes and KeysIntel LGA1851 SocketIntel 800 Series ChipsetsDDR5 Memory ExplainedPCIe 5.0 Explained

Similar Motherboards

ModelBenchmarkPriceCompare
Halcyra MB-7999 Ultra B550 E-ATX Wi-Fi 6 Motherboard3,244$189Compare
Zephyra MB-2430 Edge X570 Mini-ITX Wi-Fi 6 Motherboard5,447$569Compare
Kyndral MB-9654 Edge X570 Micro-ATX Wi-Fi 6 Motherboard3,927$289Compare
Orbita MB-6662 Max Z890 Mini-ITX Wi-Fi 7 Motherboard4,648$379Compare
Orbita MB-4431 Pro X570 E-ATX Wi-Fi 6 Motherboard4,678$429Compare
Novexa MB-7619 Plus B650E Mini-ITX Wi-Fi 7 Motherboard4,484$409Compare

All Motherboards · JSON

Cite this page: Hardware Spec Index, “Halcyra MB-6391 Core B860 ATX Wi-Fi 6E Motherboard”, https://vextor7.com/item/72049885 (accessed 2026-10-19).